Solar Street Lights By Vrg Energy India Pvt. Ltd.

Solar LED Street Lights are standalone systems that provide reliable outdoor lighting for campuses, roads, villages, open spaces, etc. They are powered by a LED or CFL lamp that emits and widely spreads bright light. Solar street lights operate from dusk to dawn and have in-built automated controls, which help in remote application.
Working Principle:
The Solar Panel absorbs the sunshine in the daytime to generate power and store in the battery, in the evening the solar street light will working automatically until the next morning.
Wherever dependable lighting is desired.

Special Attraction:
a cSimply installation
a cLow maintenance cost
a cMore than 2 days of autonomy
a cAutomatic on/off controller
a cHighly efficient charge controller with inbuilt protection
oOver Charging
oShort Circuit
oBattery Reverse Connection
a cWeather proof luminaries
a cUnbreakable solid case
a cCost Effective
a cEasy to transfer to another site
a cSafety with user: Lower DC voltage without any danger of operation.

Technical Specification:
a cPV Module: 37W Solar Panel
a cCapacity: 6W to 36W LED Lamp
a cBattery: 12V, 40Ah (Low Maintenance Tubular Battery)
a cPole Height: 5-7Meter (According to Requirement)
a cLumens: 750 to 3600
a cWorking Temperatures: -10A C to 80A C
a cController: On/Off by photo sensor/timer controller
a cContinues lighting Period Without Charging: 2-3 days